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| author | David Shah <davey1576@gmail.com> | 2018-06-22 15:17:00 +0200 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2018-06-22 15:17:00 +0200 |
| commit | f86a0d6c8c8792c36c87cf345665ce7c9fbcc60f (patch) | |
| tree | 333e449e25de3e79347d61f05e41a020f7be196e | |
| parent | d7939f96e6da6eeaffe2d2851f233d32bfb5d6cd (diff) | |
| download | nextpnr-f86a0d6c8c8792c36c87cf345665ce7c9fbcc60f.tar.gz nextpnr-f86a0d6c8c8792c36c87cf345665ce7c9fbcc60f.tar.bz2 nextpnr-f86a0d6c8c8792c36c87cf345665ce7c9fbcc60f.zip | |
place_sa: Tweak weighting given to timing
Signed-off-by: David Shah <davey1576@gmail.com>
| -rw-r--r-- | common/place_sa.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/place_sa.cc b/common/place_sa.cc index 8b111c6c..058f0a84 100644 --- a/common/place_sa.cc +++ b/common/place_sa.cc @@ -355,7 +355,7 @@ class SAPlacer } wirelength = wirelen_t((((ymax - ymin) + (xmax - xmin)) * - std::min(3.0, (1.0 + std::exp(-worst_slack / 10))))); + std::min(5.0, (1.0 + std::exp(-worst_slack / 5))))); return wirelength; } |